Cartoon animation generation method with combination of hand drawing style

A cartoon animation and style technology, applied in the field of cartoon animation generation with hand-drawn style, which can solve problems such as cumbersome and time-consuming

Inactive Publication Date: 2018-06-01
佛山市晴天视觉数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional animation production process usually requires animators to draw a large number of animation frames, which is very cumbersome and time-consuming

Method used

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Embodiment Construction

[0018] The technical solutions in the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] A cartoon animation generation method incorporating hand-drawn style, comprising the following steps:

[0020] (1) First construct the 3D grid and skeleton subspace model of the character by hand drawing;

[0021] (2) Then combine pose reconstruction and differential domain mesh deformation algorithms to create a set of view-related models that match the multi-view hand-drawn drawings;

[0022] (3) Finally, the hand-drawn style is integrated into the input motion sequence through motion annotation and heuristic gener...

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Abstract

The invention provides a cartoon animation generation method with the combination of a hand drawing style. The method includes following steps: (1) firstly constructing three-dimensional grids and a skeleton subspace model of a role by employing a hand drawing; (2) then creating a group of viewpoint relevant models matched with multi-viewpoint hand drawings with the combination of posture reconstruction and a differential domain grid deformation algorithm; and (3) finally combining the hand drawing style with an input motion sequence through motion annotation and a heuristic generalization algorithm to enable the generated animation to maintain original characteristics of the motion sequence. According to the animation generated by employing the method, the original characteristics of themotion sequence are maintained, the drawing style of hand drawing is reflected, and the method can effectively generate cartoon role animation representing the hand drawing style.

Description

technical field [0001] The invention belongs to the field of cartoon animation generation method combining hand-painted style. Background technique [0002] Hand-drawing is an intuitive and natural way to create cartoon animation. In the traditional animation production process, animators design the pose and details of characters by hand-drawing to create expressive cartoon animation. However, the traditional animation production process usually requires animators to draw a large number of animation frames, which is very tedious and time-consuming. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention proposes a cartoon animation generation method that combines hand-painted style. [0004] The technical solution of the present invention is achieved in this way: a cartoon animation generation method that combines hand-painted style, comprises the following steps: [0005] (1) First construct the 3D grid and skeleton subspace...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T13/40
CPCG06T13/40
Inventor 余炳麟
Owner 佛山市晴天视觉数字科技有限公司
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